Why isn't abs(x) differentiable at x=0? (definition of derivative)
We will use the definition of derivative to show f(x)=abs(x) is not different x=0.
This is a classic counterexample that continuous functions might not be .
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Видео Why isn't abs(x) differentiable at x=0? (definition of derivative) канала blackpenredpen
This is a classic counterexample that continuous functions might not be .
For more calculus tutorials, please see my new "just calculus" channel:
👉https://www.youtube.com/justcalculus
If you find my videos helpful, then consider supporting me on Patreon:
👉 https://www.patreon.com/blackpenredpen
Видео Why isn't abs(x) differentiable at x=0? (definition of derivative) канала blackpenredpen
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